EPA is taking direct final action on amendments to the National Emission Standards for Hazardous Air Pollutants: Surface Coating of Automobiles and Light-Duty Trucks (Automobiles and Light- Duty Trucks NESHAP) which were promulgated on April 26, 2004, under the authority of section 112(d) of the Clean Air Act. The direct final rule amendments provide the option of including surface coating of heavier motor vehicles under this rule. This action also makes direct final rule amendments to the National Emission Standards for Hazardous Air Pollutants for Surface Coating of Miscellaneous Metal Parts and Products (Miscellaneous Metal Parts NESHAP) and the National Emission Standards for Hazardous Air Pollutants for Surface Coating of Plastic Parts and Products (Plastic Parts NESHAP) to maintain consistency between these rules and the Automobiles and Light-Duty Trucks NESHAP.